Combination Chemotherapy in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome
Acute Myeloid Leukemia Salvage Therapy for Patients in First Relapse or Who Fail to Achieve an Initial Remission or Who Develop AML as a Second Malignant Neoplasm
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells.
PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy in treating patients with acute myeloid leukemia or myelodysplastic syndrome in first relapse or who did not achieve first remission.
調査の概要
状態
条件
詳細な説明
OBJECTIVES: I. Determine the toxicity, remission rate, event-free survival, and overall survival following induction with cytarabine/mitoxantrone (ARA-C/DHAD), intensification with ARA-C and etoposide (VP-16), and consolidation with cladribine (2-CdA) and VP-16 in patients with acute myeloid leukemia (AML) that is secondary, in first relapse, or has failed initial remission induction therapy. II. Compare the remission induction rate and event-free survival on this trial with prior second-line studies (i.e., protocols CCG-243, CCG-201, and CCG-261P). III. Compare survival of patients on this trial with the survival of patients relapsing or failing to achieve an initial complete remission (CR) on previous front-line AML trials (i.e., protocols CCG-251, CCG-213, CCG-2861, and CCG-2891). IV. Determine the frequency and prognostic significance of mdr1 gene expression and p53, topoisomerase II, and deoxycytidine kinase gene mutations in these patients. V. Determine the disease-free and overall survival of patients achieving a CR on this study in relation to the post-intensification therapy received (i.e., bone marrow transplantation, chemotherapy, or no further therapy). VI. Determine the frequency and degree of abnormal cardiac function on echocardiogram or MUGA at 1 and 5 years in patients treated with mitoxantrone following anthracycline therapy during initial treatment. VII. Provide a control arm evaluating the safety of using phase I or II agents in an "upfront window" approach planned for future CCG studies. VIII. Determine the toxicity, remission rate, event-free survival, and overall survival in patients who fail to achieve a CR with ARA-C/DHAD induction and are then treated with 2-CdA/VP-16. IX. Determine the biologic characteristics, toxicity, remission rate, event-free survival, and overall survival following this treatment regimen in patients who develop AML as a second malignancy.
OUTLINE: Patients who do not achieve M1/M2a marrow following Induction proceed to Salvage Induction; all others proceed to Intensification. Patients receive Consolidation therapy on Regimen A, B, or C according to the investigator's choice. The following acronyms are used: ARA-C Cytarabine, NSC-63878 2-CdA Cladribine (2-Chlorodeoxyadenosine), NSC-105014 DHAD Mitoxantrone, NSC-301739 G-CSF Filgrastim, NSC-614629 HC Hydrocortisone, NSC-10483 HD High Dose MTX Methotrexate, NSC-740 PBSC Peripheral Blood Stem Cells TBI Total-Body Irradiation TIT Triple Intrathecal Therapy (IT ARA-C/IT HC/IT MTX) VP-16 Etoposide, NSC-141540 INDUCTION: 2-Drug Combination Chemotherapy plus CNS Prophylaxis/Therapy. ARA-C/DHAD; G-CSF; plus IT ARA-C and, if CNS disease at entry, TIT. SALVAGE INDUCTION: 2-Drug Combination Chemotherapy. 2-CdA/VP-16. INTENSIFICATION: 2-Drug Combination Chemotherapy followed, as indicated, by Radiotherapy. HD ARA-C/VP-16; followed, in patients with persistent CNS disease, CNS relapse, or chloromas, by irradiation using megavoltage equipment (minimum Co60 and maximum 6 MV x-rays or electrons). CONSOLIDATION: Regimen A: 2-Drug Combination Chemotherapy. 2-CdA/VP-16. Regimen B: Myeloablative Chemoradiotherapy followed by Hematopoietic Rescue. TBI (equipment unspecified) with electron boosts to the testes, chest, extramedullary sites, and, if indicated, craniospinal region; VP-16; followed by allogeneic or autologous bone marrow or PBSC. Regimen C: No further therapy.
PROJECTED ACCRUAL: A total of 90 patients will be entered. The study may be closed if there are 7 or more deaths in the first 45 patients who complete Intensification.
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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California
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Long Beach、California、アメリカ、90806
- Long Beach Memorial Medical Center
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Los Angeles、California、アメリカ、90095-1781
- Jonsson Comprehensive Cancer Center, UCLA
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Los Angeles、California、アメリカ、90027-0700
- Children's Hospital Los Angeles
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Orange、California、アメリカ、92668
- Children's Hospital of Orange County
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San Francisco、California、アメリカ、94115-0128
- UCSF Cancer Center and Cancer Research Institute
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Colorado
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Denver、Colorado、アメリカ、80218
- Children's Hospital of Denver
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District of Columbia
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Washington、District of Columbia、アメリカ、20010-2970
- Children's National Medical Center
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Illinois
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Chicago、Illinois、アメリカ、60637
- University of Chicago Cancer Research Center
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Indiana
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Indianapolis、Indiana、アメリカ、46202-5265
- Indiana University Cancer Center
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Iowa
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Iowa City、Iowa、アメリカ、52242
- University of Iowa Hospitals and Clinics
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Michigan
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Ann Arbor、Michigan、アメリカ、48109-0752
- University of Michigan Comprehensive Cancer Center
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Kalamazoo、Michigan、アメリカ、49007-3731
- CCOP - Kalamazoo
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Minnesota
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Minneapolis、Minnesota、アメリカ、55455
- University of Minnesota Cancer Center
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Rochester、Minnesota、アメリカ、55905
- Mayo Clinic Cancer Center
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Missouri
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Kansas City、Missouri、アメリカ、64108
- Children's Mercy Hospital - Kansas City
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Nebraska
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Omaha、Nebraska、アメリカ、68198-3330
- University Of Nebraska Medical Center
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New Jersey
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New Brunswick、New Jersey、アメリカ、08901
- Cancer Institute of New Jersey
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New York
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New York、New York、アメリカ、10021
- Memorial Sloan-Kettering Cancer Center
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New York、New York、アメリカ、10016
- Kaplan Cancer Center
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New York、New York、アメリカ、10032
- Herbert Irving Comprehensive Cancer Center
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North Carolina
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Chapel Hill、North Carolina、アメリカ、27599-7295
- Lineberger Comprehensive Cancer Center, UNC
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North Dakota
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Fargo、North Dakota、アメリカ、58102
- Veterans Affairs Medical Center - Fargo
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Fargo、North Dakota、アメリカ、58122
- CCOP - Merit Care Hospital
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Ohio
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Cincinnati、Ohio、アメリカ、45229-3039
- Children's Hospital Medical Center - Cincinnati
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Cleveland、Ohio、アメリカ、44106-5065
- Ireland Cancer Center
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Columbus、Ohio、アメリカ、43205-2696
- Children's Hospital of Columbus
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Oregon
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Portland、Oregon、アメリカ、97201-3098
- Doernbecher Children's Hospital
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Pennsylvania
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Philadelphia、Pennsylvania、アメリカ、19104
- Children's Hospital of Philadelphia
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Pittsburgh、Pennsylvania、アメリカ、15213
- Children's Hospital of Pittsburgh
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Tennessee
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Nashville、Tennessee、アメリカ、37232-6838
- Vanderbilt Cancer Center
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Texas
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Houston、Texas、アメリカ、77030
- University of Texas - MD Anderson Cancer Center
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Utah
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Salt Lake City、Utah、アメリカ、84132
- Huntsman Cancer Institute
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Washington
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Seattle、Washington、アメリカ、98109
- Fred Hutchinson Cancer Research Center
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Seattle、Washington、アメリカ、98105
- Children's Hospital and Medical Center - Seattle
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Wisconsin
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Madison、Wisconsin、アメリカ、53792
- University of Wisconsin Comprehensive Cancer Center
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Western Australia
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Perth、Western Australia、オーストラリア、6001
- Princess Margaret Hospital for Children
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British Columbia
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Vancouver、British Columbia、カナダ、V6H 3V4
- British Columbia Children's Hospital
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Nova Scotia
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Halifax、Nova Scotia、カナダ、B3J 3G9
- IWK Grace Health Centre
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
DISEASE CHARACTERISTICS: Acute myeloid leukemia (AML) or myelodysplastic syndrome in one of the following categories: In first relapse Failed to achieve initial complete remission Newly diagnosed secondary AML eligible Required bone marrow status: Greater than 25% blasts (M3) OR Persistent abnormal clone on cytogenetics and 5-25% blasts (M2) No Fanconi's anemia
PATIENT CHARACTERISTICS: Age: Under 22 Performance status: Not specified Hematopoietic: See Disease Characteristics Hepatic: Bilirubin no greater than 1.5 times normal AST or ALT less than 4.0 times normal Renal: Creatinine no greater than 1.5 times normal OR Creatinine clearance or GFR greater than 70 mL/min per 1.73 square meters or GFR in equivalent institutional normal range Cardiovascular: Shortening fraction greater than 27% by echocardiogram or in institutional normal range OR Ejection fraction greater than 47% by radionuclide angiogram
PRIOR CONCURRENT THERAPY: No more than 1 prior treatment No prior salvage therapy No prior mitoxantrone
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
---|---|
実験的:Treatment
Induction will consist of one course of cytarabine and mitoxantrone.
Patients achieving a complete or partial response by the end of induction will start intensification.
Intensification will consist of one course of chemotherapy (Cytarabine (Ara-C), Etoposide (VP-16), Filgrastim (G-CSF)).
Patients who do not attain a CNS remission following the completion of intensification therapy, or who develop recurrence of CNS disease and have not previously received radiation therapy involving the central nervous system should receive craniospinal radiotherapy.
Continuation Therapy: cladribine (2CdA), Etoposide.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
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Estimate second remission rate and survival rate
時間枠:3 years
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3 years
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
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Evaluate the mortality of the start of VP-16/Ara-C intensification
時間枠:45 days
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45 days
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Compare outcomes by the ethnicity and gender
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Compare outcomes by the ethnicity (and gender) in study CCG-2951, and will control for ethnicity in multivariate models comparing the treatment arms
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協力者と研究者
捜査官
- スタディチェア:Robert J. Wells, MD、Children's Hospital Medical Center, Cincinnati
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
- 組織型別の新生物
- 新生物
- 骨髄疾患
- 血液疾患
- 骨髄異形成症候群
- 白血病
- 白血病、骨髄性
- 白血病、骨髄性、急性
- 薬の生理作用
- 薬理作用の分子機構
- 抗感染剤
- 末梢神経系エージェント
- 抗ウイルス剤
- 核酸合成阻害剤
- 酵素阻害剤
- 鎮痛剤
- 感覚系エージェント
- 抗炎症剤
- 抗リウマチ剤
- 代謝拮抗薬、抗腫瘍薬
- 代謝拮抗剤
- 抗悪性腫瘍薬
- 免疫抑制剤
- 免疫学的要因
- 抗悪性腫瘍剤、ファイトジェニック
- トポイソメラーゼ II 阻害剤
- トポイソメラーゼ阻害剤
- 皮膚科用薬
- 微量元素
- 微量栄養素
- 生殖制御剤
- 妊娠中絶薬、非ステロイド系
- 中絶エージェント
- 葉酸拮抗薬
- エトポシド
- シタラビン
- メトトレキサート
- ミトキサントロン
- クラドリビン
- ヒドロコルチゾン
- ヒドロコルチゾン 17-酪酸 21-プロピオン酸
- 酢酸ヒドロコルチゾン
- ヘミコハク酸ヒドロコルチゾン
- コバルト
その他の研究ID番号
- 2951
- CCG-2951
- CDR0000064907 (その他の識別子:Clinical Trials.gov)
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。